Available Models
Crucible offers two production models and one experimental preview model. All models are accessible via the same completions endpoint.
crucible-1
The standard production model. Optimized for accuracy across a wide range of reasoning tasks. Recommended for most production workloads.
Context window: 128,000 tokens
Reasoning modes: Standard, Deep, Fast
Max output: 8,192 tokens
crucible-1-mini
A smaller, faster version of crucible-1. Reduced parameter count with minimal accuracy loss on structured tasks. Best for high-throughput pipelines where latency is a constraint.
Context window: 32,000 tokens
Reasoning modes: Standard, Fast
Max output: 4,096 tokens
crucible-2-preview
Early access to the next generation Crucible model. Significantly improved performance on long-document reasoning and multi-source synthesis. Not recommended for production use yet — breaking changes may occur.
Context window: 256,000 tokens
Reasoning modes: Standard, Deep, Fast
Max output: 16,384 tokens
Access: Allowlist only. Request access from your dashboard.